ISL29004IROZ Intersil, ISL29004IROZ Datasheet
ISL29004IROZ
Specifications of ISL29004IROZ
Related parts for ISL29004IROZ
ISL29004IROZ Summary of contents
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... ISL29004IROZ-T7 7” ODFN Tape and Reel ISL29004IROZ-EVALZ Evaluation Board (Pb-free) NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil ...
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Absolute Maximum Ratings ( Supply Voltage between V and GND . . . . . . . . . . . . . 3. Address Pin Voltage . . . . . . ...
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Pin Descriptions PIN NUMBER PIN NUMBER ISL29003 ISL29004 PIN NAME N ISL29004 VDD Positive supply; connect this pin to a regulated 2.5V to 3.3V ...
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Principles of Operation Photodiodes The ISL29004 contain two photodiodes. Diode1 is sensitive to both visible and intrared light, while Diode2 is mostly sensitive to infrared light. The spectral response of the two diodes are independent from one another. See Figure ...
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Start DEVICE ADDRESS DATA SDA SDA SDA DRIVEN BY MASTER Out CLK ...
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Register Set There are eight registers that are available in the ISL29004. Table 1 summarizes the available registers and their functions. ADDR REGISTER (HEX) NAME Bit(s) 00 Command 01 Control 02 Interrupt threshold HI 03 Interrupt threshold LO 04 LSB_sensor ...
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TABLE 2. WRITE ONLY REGISTERS REGISTER FUNCTIONS/ ADDRESS NAME DESCRIPTION b1xxx_xxxx sync_iic Writing a logic 1 to this address bit ends the current adc-integration and starts another. Used only with External Timing Mode. bx1xx_xxxx clar_int Writing a logic 1 ...
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TABLE 9. RANGE/GAIN TYPICAL FSR LUX RANGES FSR LUX FSR LUX BITS RANGE@ RANGE 3:2 k RANGE(k) EXT = 100k EXT = 50k 0:0 1 973 973 0:1 2 3892 3892 1:0 3 15,568 15,568 1:1 4 62,272 ...
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COUNTER COUNTER is the number increments accrued for between integration time for External Timing Mode. Gain/Range, Range(k) The Gain/Range can be programmed in the control register to give Range ...
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Since fosc is dual speed depending on the Gain/Range bit dual time. The integration time as a function of R int and n is EXT × --------------------------------------------- - = × int 327kHz 100kΩ ...
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The Full Scale Range, FSR, needs to be determined. From Equation 3: 100kΩ FSR 1000Lux ----------------- - = 50kΩ FSR = 2000Lux The effective transfer function becomes: data × ------------ - E = 2000Lux 16 2 TABLE 14. SOLUTION1 SUMMARY ...
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WINDOW LENS ∅ ISL29003/4 D LENS ∅ = VIEWING ANGLE FIGURE 4. FLAT WINDOW LENS D LENS > 1.5mm ISL29003/ISL29004 ...
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Dimensions in mm FIGURE 6. SUGGESTED PCB FOOTPRINT Suggested PCB Footprint Footprint pads should be a nominal 1-to-1 correspondence with package pads. The large exposed central die-mounting paddle in the center of the package has no electrical connection. It is, ...
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Typical Performance Curves (R 100 D3 EFFECTIVE RESPONSE NORMALIZED 300 400 500 600 700 800 WAVELENGTH (nm) FIGURE 8. SPECTRAL RESPONSE HALOGEN LIGHT SOURCE 60k RANGE3 50k D1 40k ...
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Typical Performance Curves (R 320 T = +27°C A COMMAND = 00H 306 5000 LUX 292 278 200 LUX 264 250 2.0 2.3 2.6 2.9 SUPPLY VOLTAGE (V) FIGURE 14. SUPPLY CURRENT vs SUPPLY VOLTAGE 1.015 1.010 5000 LUX 1.005 ...
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Typical Performance Curves (R 1.080 COMMAND = 00H 1.048 5000 LUX RANGE 3 1.016 0.984 0.952 0.920 -60 -20 20 TEMPERATURE (°C) FIGURE 20. OUTPUT CODE vs TEMPERATURE 16 ISL29004 = 100kΩ) (Continued) EXT 330 329 ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...